Patents
Patents for H03H 3 - Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators (6,646)
03/2007
03/28/2007EP1766772A1 A tuneable resonator
03/28/2007EP1766679A2 Method for improving heat dissipation in encapsulated electronic components
03/28/2007CN1938946A Boundary acoustic wave device manufacturing method and boundary acoustic wave device
03/28/2007CN1938945A Electro-mechanical device and method of producing the same
03/28/2007CN1938944A Quartz oscillator manufacturing method and quartz oscillator
03/27/2007US7196452 Film acoustic wave device, manufacturing method and circuit device
03/27/2007US7195715 Forming a first resist layer on one surface of a quartz substrate, exposing first resist layer to light of a first amount of exposure to form a patterned first masking layer, forming a second resist layer on the other surface of quartz substrate, exposing second resist layer, etching
03/27/2007US7194793 Method for producing an edge reflection type surface acoustic wave device
03/22/2007US20070063623 Multilayer ceramic substrate, method for manufacturing the same, and piezoelectric resonator component
03/22/2007DE10248444B4 Oberflächenwellen-Vorrichtung und Verfahren zum Erzeugen derselben Surface acoustic wave device and methods for producing same
03/22/2007DE102005043037A1 Vorrichtung mit piezoakustischem Resonatorelement, Verfahren zu dessen Herstellung und Verfahren zur Ausgabe eines Signals in Abhängigkeit einer Resonanzfrequenz A device with a piezoacoustic resonator element, method for its production and method for outputting a signal in response to a resonant frequency
03/21/2007EP1764917A1 Suspended device and method of making
03/21/2007EP1764916A2 Through-hole forming method, and piezoelectric device manufacturing method and piezoelectric device manufactured thereby
03/21/2007CN1933326A Etching method, etched product formed by the same, and piezoelectric vibration device, method for producing the same
03/21/2007CN1933325A Through-hole forming method, and piezoelectric device manufacturing method and piezoelectric device manufactured thereby
03/21/2007CN1305751C Micromachine and method of fabricating the same
03/20/2007US7192801 Printed circuit board and fabrication method thereof
03/14/2007EP1763132A2 Surface acoustic wave device and manufacturing method thereof
03/14/2007CN1929303A Adjusted frequency temperature coefficient resonator
03/14/2007CN1929302A Film bulk acoustic resonator and method for manufacturing the same
03/14/2007CN1929293A Oscillatory circuit having two oscillators
03/14/2007CN1305215C High-frequency sound surface wave device emtal alloy film with electromigration-resistance
03/14/2007CN1304272C Sacrificial layer technique to make gaps in mems applications
03/08/2007WO2007026637A1 Piezoelectric resonator and method of manufacturing the same
03/08/2007US20070052497 Mems type oscillator, process for fabricating the same, filter, and communication unit
03/07/2007EP1760880A1 Acoustic resonator support and corresponding integrated circuit
03/07/2007CN1926762A 表面声波装置 Surface acoustic wave device
03/07/2007CN1925320A Surface mount type piezoelectric vibrator and its fabricating method, oscillator, electronic apparatus and radio wave timepiece
03/06/2007US7187254 Film bulk acoustic resonator filters with a coplanar waveguide
03/06/2007US7187253 Film bulk acoustic-wave resonator and method for manufacturing the same
03/06/2007US7187109 Electrical component having overlapping electrodes, and method for the manufacture of same
03/01/2007CA2617505A1 Hf terminating resistor having a planar layer structure
02/2007
02/28/2007CN1921302A 表面声波装置及其制造方法 Surface acoustic wave device and manufacturing method thereof
02/28/2007CN1921301A Surface acoustic wave element and method for making same
02/28/2007CN1921299A Piezoelectric vibrator, oscillator, electronic part, electronic apparatus, method of fabricating piezoelectric vibrator and method of fabricating electronic part
02/28/2007CN1921298A Quartz crystal vibrator, oscillator and electronic apparatus
02/27/2007US7183125 Method for manufacturing surface acoustic wave device
02/27/2007US7183124 Surface mount saw device manufacturing method
02/22/2007WO2007021408A1 Titanium-tungsten alloy based mirrors and electrodes in bulk acoustic wave devices
02/22/2007US20070040257 Chip packages with covers
02/21/2007EP1501756B1 Method of manufacturing an electronic device in a cavity with a cover
02/20/2007US7180390 Electronic component and method for manufacturing the same
02/20/2007US7180228 Surface acoustic wave device, package for the device, and method of fabricating the device
02/20/2007US7180223 Surface acoustic wave device
02/20/2007US7179392 Method for forming a tunable piezoelectric microresonator
02/15/2007WO2007017992A1 Piezoelectric vibration device and method for manufacturing same
02/15/2007WO2007017974A1 Thin film piezoelectric resonator and method of manufacturing the same
02/14/2007EP1753023A2 Method of manufacturing an electronic device in a cavity with a cover
02/14/2007EP1751858A1 Forming integrated plural frequency band film bulk acoustic resonators
02/14/2007CN1914801A Surface acoustic wave filter, and antenna common unit employing it
02/14/2007CN1914745A Method for fabricating piezoelectric element
02/14/2007CN1300843C Package assembly for electronic device and method of making same
02/13/2007US7176903 Piezoelectric element and touch screen utilizing the same
02/13/2007US7176599 Surface acoustic wave device and method of producing the same
02/13/2007US7174620 Method of manufacturing thin quartz crystal wafer
02/08/2007US20070028433 SAW Filter Device and Method Employing Normal Temperature Bonding for Producing Desirable Filter Production and Performance Characteristics
02/07/2007EP1750370A2 Monolithic duplexer and fabrication method thereof
02/01/2007US20070024159 Micro-resonator and communication apparatus
02/01/2007US20070024158 Integrated resonators and time base incorporating said resonators
01/2007
01/31/2007EP1748557A2 Integrated filter including FBAR and SAW resonator and fabrication method therefor
01/31/2007EP1748556A1 Hybrid resonant structure
01/31/2007CN1906847A Oscillator manufacturing method
01/31/2007CN1905364A Piezoelectric vibrator and manufacturing method thereof, vibrator containing vibrator, electronic unit and electric wave meter
01/31/2007CN1905361A 半导体装置及振荡器 Semiconductor device and Oscillators
01/31/2007CN1297370C Chamfer processing method for rectangular plate
01/30/2007US7170369 Method for frequency tuning of a micro-mechanical resonator
01/30/2007US7170318 Impedance controller and impedance control method
01/30/2007US7170215 Electronic component and method for manufacturing the same
01/25/2007WO2006130777A3 Contour-mode piezoelectric micromechanical resonators
01/25/2007US20070018536 Boundary acoustic wave device and process for producing same
01/25/2007US20070018262 Micromachine and production method thereof
01/24/2007EP1746723A1 Tortional resonator and filter using this
01/24/2007EP1745545A1 Electronic device
01/23/2007US7167061 Tuning fork shaped crystal oscillator and method of fabrication thereof
01/23/2007US7167034 Arrangement for correcting the phase of a data sampling clock signal during a period of sampling data in a received signal
01/23/2007US7166954 Piezoelectric film, piezoelectric element, piezoelectric actuator, piezoelectric pump, ink-jet type recording head, ink-jet printer surface-acoustic-wave element, thin-film piezoelectric resonator, frequency filter, oscillator, electronic circuit, and electronic apparatus
01/18/2007WO2007007462A1 Elastic boundary wave device and method of manufacturing the same
01/18/2007US20070013268 Piezoelectric electronic component, and production method therefor, and communication equipment
01/17/2007EP1744452A1 Piezoelectric substrate and method of manufacturing the same
01/17/2007EP1743421A2 Method for adjusting the frequency of a mems resonator
01/17/2007CN1898862A Micro-resonator and communication apparatus
01/17/2007CN1295868C Surface acoustic wave (SAW) filter of reactance filter type exhibiting improved stop band suppression and method for optimizing stop band suppression
01/16/2007US7163874 Ferroelectric thin film manufacturing method, ferroelectric element manufacturing method, surface acoustic wave element, frequency filter, oscillator, electronic circuit, and electronic apparatus
01/11/2007WO2007003637A1 Resonator-detector for the acoustic identification of particles in a gaseous atmosphere and method for the design thereof
01/11/2007US20070010227 Micro electric machine system resonator, drive method thereof, manufacturing method thereof, and frequency filter
01/10/2007EP1742353A1 Method for manufacturing a piezoelectric vibration device
01/10/2007CN1894849A Method of manufacturing piezoelectric thin film device and piezoelectric thin film device
01/10/2007CN1893269A Quartz resonator reed, quartz resonator, and quartz oscillator
01/10/2007CN1893266A Method for manufacturing a piezoelectric vibration device
01/10/2007CN1893265A Method for making bulk acoustic wave resonator with AIN crystallization transition layer
01/10/2007CN1294699C Ceramic substrate with crystal resonator on its surface and processing technique thereof
01/09/2007US7160476 Method of manufacturing an electronic device
01/04/2007US20070001857 Method of manufacturing piezoelectric wafers of saw identification tags
01/04/2007US20070001781 Piezoelectric resonator, method of manufacturing piezoelectric resonator, and filter, duplexer, and communication device using piezoelectric resonator
01/04/2007US20070001250 Micromachine and method of fabricating the same
01/04/2007US20070000864 Piezoelectric material working method
01/03/2007CN1293702C Elastic surface wave element suitable for gigahertz frequency band
12/2006
12/28/2006US20060290233 Surface acoustic wave device
12/28/2006US20060289901 Integrated nitride and silicon carbide-based devices and methods of fabricating integrated nitride-based devices
12/27/2006EP1735908A1 Electro-mechanical device and method of producing the same
1 ... 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 ... 67